Home > Years > 1828 1828 Shark attacks in 1828. Browse 2 documented incidents. 2 Total Incidents 1 Fatal Attacks All Incidents 🟡 Non-fatal Attack - 1828 📍 River Sierra Leone, 35 miles upriver from Freetown, Western Area, SIERRA LEONE 🔴 Fatal Surfing Attack - 1828 📍 Uo, Lahaina, Maui, Hawaii, USA